CN101397627A - Fire resistant and weather resistant anti-shock steel and method for producing the same - Google Patents
Fire resistant and weather resistant anti-shock steel and method for producing the same Download PDFInfo
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- CN101397627A CN101397627A CNA2008101583609A CN200810158360A CN101397627A CN 101397627 A CN101397627 A CN 101397627A CN A2008101583609 A CNA2008101583609 A CN A2008101583609A CN 200810158360 A CN200810158360 A CN 200810158360A CN 101397627 A CN101397627 A CN 101397627A
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Abstract
Description
Weightening finish value Δ W, g/cm 2 | |
Corten-A | 0.00800 |
Embodiment 1 | 0.00768 |
Embodiment 2 | 0.00695 |
Claims (6)
Priority Applications (1)
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CN2008101583609A CN101397627B (en) | 2008-10-31 | 2008-10-31 | Fire resistant and weather resistant anti-shock steel and method for producing the same |
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CN2008101583609A CN101397627B (en) | 2008-10-31 | 2008-10-31 | Fire resistant and weather resistant anti-shock steel and method for producing the same |
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CN101397627A true CN101397627A (en) | 2009-04-01 |
CN101397627B CN101397627B (en) | 2010-12-22 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127710A (en) * | 2011-04-07 | 2011-07-20 | 莱芜钢铁集团有限公司 | Chromium-free weather-resistant steel |
CN102560256A (en) * | 2012-02-29 | 2012-07-11 | 江苏省沙钢钢铁研究院有限公司 | Fire-resistant weather-resistant steel with excellent low-temperature toughness and preparation process thereof |
CN104487604A (en) * | 2012-11-26 | 2015-04-01 | 新日铁住金株式会社 | H-shaped steel and manufacturing method thereof |
CN105624549A (en) * | 2015-12-29 | 2016-06-01 | 武钢集团昆明钢铁股份有限公司 | 345 MPa level anti-seismic fire-resistant and weather-resistant steel and preparing method thereof |
CN106583466A (en) * | 2016-12-14 | 2017-04-26 | 四川德胜集团钒钛有限公司 | Rolled steel hot delivery and hot charging technology |
US9863022B2 (en) | 2011-12-15 | 2018-01-09 | Nippon Steel & Sumitomo Metal Corporation | High-strength ultra-thick H-beam steel |
CN110241361A (en) * | 2019-06-24 | 2019-09-17 | 北京科技大学 | A kind of 460MPa grades of antidetonation fire-resistive construction H profile steel and preparation method thereof |
CN111593271A (en) * | 2020-06-09 | 2020-08-28 | 首钢集团有限公司 | Economical corrosion-resistant and fire-resistant steel plate, and preparation method and application thereof |
CN114951570A (en) * | 2021-02-26 | 2022-08-30 | 日照钢铁控股集团有限公司 | Use method of slag system for direct casting of 45Mn high-carbon steel |
CN115679212A (en) * | 2022-10-28 | 2023-02-03 | 武汉钢铁有限公司 | Novel high-strength corrosion-resistant steel for railway open wagon and preparation method thereof |
-
2008
- 2008-10-31 CN CN2008101583609A patent/CN101397627B/en active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127710B (en) * | 2011-04-07 | 2013-06-12 | 莱芜钢铁集团有限公司 | Chromium-free weather-resistant steel |
CN102127710A (en) * | 2011-04-07 | 2011-07-20 | 莱芜钢铁集团有限公司 | Chromium-free weather-resistant steel |
US9863022B2 (en) | 2011-12-15 | 2018-01-09 | Nippon Steel & Sumitomo Metal Corporation | High-strength ultra-thick H-beam steel |
CN102560256A (en) * | 2012-02-29 | 2012-07-11 | 江苏省沙钢钢铁研究院有限公司 | Fire-resistant weather-resistant steel with excellent low-temperature toughness and preparation process thereof |
CN102560256B (en) * | 2012-02-29 | 2013-12-25 | 江苏省沙钢钢铁研究院有限公司 | Fire-resistant weather-resistant steel with excellent low-temperature toughness and preparation process thereof |
CN104487604A (en) * | 2012-11-26 | 2015-04-01 | 新日铁住金株式会社 | H-shaped steel and manufacturing method thereof |
US9482005B2 (en) | 2012-11-26 | 2016-11-01 | Nippon Steel & Sumitomo Metal Corporation | H-Section steel |
CN105624549A (en) * | 2015-12-29 | 2016-06-01 | 武钢集团昆明钢铁股份有限公司 | 345 MPa level anti-seismic fire-resistant and weather-resistant steel and preparing method thereof |
CN106583466A (en) * | 2016-12-14 | 2017-04-26 | 四川德胜集团钒钛有限公司 | Rolled steel hot delivery and hot charging technology |
CN110241361A (en) * | 2019-06-24 | 2019-09-17 | 北京科技大学 | A kind of 460MPa grades of antidetonation fire-resistive construction H profile steel and preparation method thereof |
CN111593271A (en) * | 2020-06-09 | 2020-08-28 | 首钢集团有限公司 | Economical corrosion-resistant and fire-resistant steel plate, and preparation method and application thereof |
CN111593271B (en) * | 2020-06-09 | 2021-09-21 | 首钢集团有限公司 | Economical corrosion-resistant and fire-resistant steel plate, and preparation method and application thereof |
CN114951570A (en) * | 2021-02-26 | 2022-08-30 | 日照钢铁控股集团有限公司 | Use method of slag system for direct casting of 45Mn high-carbon steel |
CN114951570B (en) * | 2021-02-26 | 2023-09-08 | 日照钢铁控股集团有限公司 | Using method of 45Mn high-carbon steel direct casting slag system |
CN115679212A (en) * | 2022-10-28 | 2023-02-03 | 武汉钢铁有限公司 | Novel high-strength corrosion-resistant steel for railway open wagon and preparation method thereof |
CN115679212B (en) * | 2022-10-28 | 2023-09-22 | 武汉钢铁有限公司 | Novel high-strength corrosion-resistant steel for railway open car and preparation method thereof |
Also Published As
Publication number | Publication date |
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CN101397627B (en) | 2010-12-22 |
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Effective date of registration: 20120305 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: Jinan Iron and Steel Co., Ltd. Address before: 271104, Xinxing Road, Gangcheng District, Shandong, Laiwu, 21 Patentee before: Laiwu Iron Co., Ltd. |
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Owner name: SHANDONG IRON + STEEL CO., LTD. Free format text: FORMER NAME: JINAN IRON AND STEEL CO LTD |
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Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee before: Jinan Iron and Steel Co., Ltd. |